Indoor boxes are made for stabling horses in already existing buildings, mostly made of stones or bricks. In this case the design of the boxes is partly given by the characters of the building. For historical buildings we recomend more elegant types, for clasical barns its more suitable to use basic type of the boxes.

Box is made of zinc galvanized iron providing more resistance for the aggresive stable conditions.
In the lower parts of the walls /side wall, front wall, doors/ is the metal frame filled with floorboards. In the upper part are zinc galvanized bars.

Doors are according to the type of the box sliding or normal with ability to open in 180° angle.